I just went on the Depo shot about two and half months ago and i’m really worried because me and my boyfriend have sex a lot and he cums inside me almost every time even before I was on the shot. When I went to the doctors I took a pregnancy test and it came back negative but i’m still worried i’m pregnant. Starting this week my period has been spotting, I have really bad cramps (sometimes it’s only on one side of my stomach), whenever I have sex I cramp up to where we have to stop. I know it’s probably side effects of the shot but i’m still a nervous wreck about it.